Turning Holders Internal Turning Tools MCKN Dimensions, mm Shim Pin Wrench Clamp Screw Wrench Order No. Insert D L L1 f H K dmin IS20R-MCKNR/L-12 20 200 40 13 18 15 25 -- IMLP44-A IPL25 IMS620TX IS25R-MCKNR/L-12 25 200 40 15.5 23 13 30 IS32S-MCKNR/L-12 32 250 48 19.5 30 13 40 IS40T-MCKNR/L-12 40 300 55 25.5 37 12 50 ICMS432 IMLP46-A IPL25 IMS625TX IS50U-MCKNR/L-12 50 350 60 30.5 47 10 60 CN..1204.. IMC620 IETL15 IS60V-MCKNR/L-12 60 400 60 35.5 57 9 70 IA20R-MCKNR/L-12 20 200 40 13 18 15 25 -- IMLP44-A IPL25 IMS620TX IA25R-MCKNR/L-12 25 200 40 15.5 23 13 30 IA32S-MCKNR/L-12 32 250 48 19.5 30 13 40 ICMS432 IMLP46-A IPL25 IMS625TX IA40T-MCKNR/L-12 40 300 55 25.5 37 12 50 C025